In a message dated 2/28/99 8:37:25 PM Pacific Standard Time, KENWILFY@AOL.COM
writes:

> I have seen or heard the way to improve
>  handling on a vehicle is to increase wheel size (like with 15" alloy
wheels)
>  and then go for a lower profile tire (like 205/60s).  Is this true?  I know
>  that lower profile tires would not be so good in adverse conditions (like
>  going through the woods or on really bumpy roads) but my driving very
rarely
>  sees any conditions like these.  I figure that lower profile tires should
>  really help with the swaying and wind buffeting that Vanagons and Westies
>  experience in windy condtions.
Hi Ken.  There are many factors that will affect your handling.  With the
taller rims and a shorter sidewall, there will be less sidewall flexing, and
thus less lean and better control in sidewinds, and when turning.  The down
side is that the flexing also helps absorb bumps, so the ride gets harsher.
The difference is normally minimal.
A bigger difference is made by putting a bigger "footprint" on the road.
Wider tires will help with handling and sidewinds, and you can vary the tire
pressure to get the ride you want.  The down side of big tires is that their
greater weight will slow you down and cause a bouncier ride, perhaps requiring
better shock absorbers, depending on how big you go.
Weight distribution is also a factor in sidewind sensitivity.  To reduce
sidewind problems, keep tool boxes, cargo, etc., as far forward and as low as
you can, especially in Westies.
Roger